LLM inference & post-training Jobs - November 2025

Sort by

Search

Location

Has Compensation Summary

Has Contact Info

Remote

Onsite

Tech Stack

Title

Reset

iGent AI

Posted 1 month, 1 week ago

Building coding agent systems and an agentic cloud. Small senior team (ex-DeepMind, OpenAI, Microsoft Research, Amazon, Cambridge University; multiple PhDs). Work includes distributed systems, OS/sandboxing, ML and LLM inference/post-training, long-…

Roles
Full-Stack Backend / Eng Lead LLM inference & post-training Agent Infrastructure DevRel & GTM

Tech Stack
ML OS sandboxing OSS/community tooling long context performance optimization vLLM backend full-stack LLM inference orchestration observability post-training distributed systems filesystems cloud sandboxes RL/RLVR

Locations

London, UK
iGent AI

Posted 3 months, 1 week ago

Hi! Co-founder of iGent AI here. We build agentic systems for large-scale, industrial projects, and an agentic cloud. Proof: our agent built a Redis-compatible database in Rust, with no human coding, in 70 man-hours. Why join: Small, senior team: ex…

Roles
Full-Stack Devrel & GTM Staff Engineer LLM inference & post-training Agent Infrastructure Senior Engineer Backend Eng Lead

Tech Stack
ML OS sandboxing Rust LLM inference distributed systems

Locations

London, UK